Constructed wetland

https://www.wikidata.org/wiki/Q1376406

Field Hierarchy

Parent
Biology 35.7M papers	Engineering 24.7M papers	Environmental science 8.1M papers	Ecology 8M papers
Waste management 1.6M papers	Environmental engineering 976k papers	Wastewater 249k papers	Wetland 124k papers
Sewage treatment 119k papers
Current
Constructed wetland 7,511 papers
Child

Trends

Notes

History